I believe the ECM on my 95 Thunderbird is going out. First the cooling fan stopped coming on all the time. At first it would come on then go off real quickly. I could hear the relay clicking very quickly like the power was being reapplied constantly. I replaced the PCM Relay Box and Cooling Fan and still had the same issues with the temp going up. I checked all the wiring and everything looked fine. I even hooked up a scan tool to check the temp to make sure the sensor was fine. On the scan tool the fan status would be on, but it really wouldn't be on. The fan is now jumpered to come on when the key is in the run position. So at least it's not going to overheat if I decide to drive it a short distance. Now I've also been having problems with the torque converter engaging and disengaging at stop lights causing the car to stall. This can be really annoying when coming to a stop quickly. Colder weather seems to make the problem worse. Other than these issues the car runs great. Hopefully someone has seen issues like this and knows where to find another ECM.